Jacqueline Wilson Books

Deep blue

By Jacqueline Wilson

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The werepuppy on holiday

By Jacqueline Wilson

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Girls in Love

By Jacqueline Wilson

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Girls in Tears

By Jacqueline Wilson

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Girls in love

By Jacqueline Wilson

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Ellie Allard faces the impossible challenges of ninth-grade life--boys, clothes, parents--but she has her friends, her drawing, and her sense of humor to get her through the rough spots.

Girls out late

By Jacqueline Wilson

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Thirteen-year-old Ellie misses curfew by going to a park with a boy she just met, gets caught lying to her father and stepmother, and is put in a dangerous situation in London by her two best friends.

Bad girls

By Jacqueline Wilson

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Mandy has been picked on in school for as long as she can remember so she is delighted when cheeky, daring Tanys wants to be her friend, but Tanya has a secret that scares Mandy as much as the girl...

Double act

By Jacqueline Wilson

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The suitcase kid

By Jacqueline Wilson

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The Lottie Project

By Jacqueline Wilson

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.